baber/WOPTO huggingface dataset:
Patent DE-19634389-A1 (DE)
Title: Sliding glass door or partition
Inventor: BLOEBAUM ERNST UDO
IPC: E06B7/23
Filed: 1996-08-26
Abstract: The sliding door or partition (1) may consist of two large panes of glass (2,3) held at a given distance apart by spacers (13) and held together by adhesive bodies (14). There is a filler body (4) at the top of the pane which accommodates threaded bolts (23) which are attached to carriages (10) running inside a square-section rail (20) with a slit in its bottom surface. The rail is firmly fastened to the ceiling (2'). A filler piece (5) at the bottom of the door carries a downwardly-projecting brush seal (6) which may touch a shallow strip on the floor surface.
Patent DE-19635429-A1 (DE)
Inventor: BAYER RUDOLF PROF
IPC: G06F17/30
Filed: 1996-09-02
Abstract: The invention concerns a database system and method of organizing a multidimensional data stock. The database system comprises a computing arrangement, a main memory and an in particular peripheral memory arrangement. In order to index and store the data stock present in a multidimensional cube on memory pages of the peripheral memory device with a given storage capacity, the multidimensional cube is divided iteratively in all dimensions into sub-cubes until successive sub-cubes can be combined to form regions each containing an amount of data objects which can be stored on one of the memory pages with a given storage capacity. The method according to the invention for organizing, inserting, deleting and searching for data objects is designed as a dynamic data structure known as an "FB tree", which improves access times and is therefore suitable for use in on-line applications.
Patent DE-19641271-A1 (DE)
Title: Operating high voltage warm cathode fluorescent tube
Inventor: FREI ROLAND MICHAEL DIPL ING
IPC: H05B41/298
Filed: 1996-10-07
Abstract: To generate a high alternating voltage and heating current for warm cathode fluorescent tubes, a low direct voltage is used as a source, without a transformer, but instead, two storage inductances (12,13). The charging current through the inductances provides the heating current at the same time.  After the current has built up in one of the inductances and simultaneously heated up one end of the tube, the earth datum for the high voltage lying at the other end of the tube is formed by a transistor (4,5) being switched. By alternate triggering of the transistors through their gates, the high voltage is applied to alternate ends of the tube, the other end being earthed.
Patent DE-19642729-A1 (DE)
Title: DNA encoding Bacillus popillae crystal protein
Inventor: SCHNETTER WOLFGANG DR
IPC: A01N63/02
Filed: 1996-10-17
Abstract: New isolated polynucleotide encoding a protein that is identical or related to the naturally occurring Bacillus popillae crystal protein has a 2121 bp DNA sequence (I; given in the specification). Also claimed are: (1) a recombinant DNA vector containing (I); (2) a transformed host cell containing (I); (3) genetically transformed host cells containing the (I) stably integrated into their genome; and (4) the isolated protein encoded by (I).
Patent DE-19648745-A1 (DE)
Inventor: AICHINGER HEINRICH DR
IPC: C07C67/08
Filed: 1996-11-25
Abstract: The invention relates to a method for producing (meth)acrylic acid esters by reacting (meth)acrylic acid with C4-C12-alkanols in the presence of sulfuric acid or of a sulfuric acid mono-C4-C12-alkyl ester as a catalyst, wherein the catalyst is regenerated by extraction with water from the reaction mixture and the aqueous catalyst solution is reintroduced into the esterification. The concentration of non-reacted alkanol in the reaction mixture that is to be extracted amounts to a maximum of 5 wt.% in relation to said reaction mixture.
Patent DE-19654040-A1 (DE)
Title: Switched reluctance motor control device
Inventor: SUGIYAMA MASANORI
IPC: H02P25/08
Filed: 1996-12-23
Abstract: The control device has a target current determining arrangement to determine a target value of a current which is fed to each phase of a motor. A time determining arrangement determines times when feeding of current to the motor phases is started and ended. A pulse width modulator generates a pulse width modulated signal so that the current fed to each phase is modulated according to the time value. A synchronising arrangement synchronises the start time of the pulse width modulated signal with the time at which the feeding of current to each phase of the motor is started.
Patent DE-19654230-A1 (DE)
Inventor: DIETRICH JOCHEN
IPC: B31B120/40
Filed: 1996-12-23
Abstract: Disclosed is a food packaging in the form of a shape-retaining preformed carrier shell comprising an upper peripheral edge (52), with a preferably oxygen-tight covering foil (20) to hermetically seal the inner space of the container. The edge (52) comprises individual edge segments (54) to fix the covering foil (24), wherein the edge (52) is formed on the outer side in such a way that the edge segments (54) evenly close each other in a closed position. Further disclosed is a method and a device for the production of oxygen-tight packaging, wherein preformed and shape-retaining carrier shells are fed by a dispenser. Said shells are covered with a plastic compound foil in a forming station. In order to enhance stability, the cardboard cuts (10) in the carrier shell rows are interconnected by connecting pieces that coincide with the edge (52) of the container thereby forming one piece. The shells pass through the food packaging installations in rows and synchronically and are sealed together.
Patent DE-19654390-A1 (DE)
Inventor: AUHORN WERNER
IPC: D21F1/08
Filed: 1996-12-27
Abstract: The invention relates to a method for producing paper by dehydrating, on a paper machine, paper pulp containing processing chemicals. According to said method, the paper machine wire is supplied, via a headbox, with a principal stream of paper pulp and a diluting stream consisting of returned water, containing at least 5 weight percent of the processing chemicals and accounting for between 5 and 35 % of the total headbox supply. The papers produced in this way have an excellent formation cross section and outstanding ash distribution.
Patent DE-19702662-A1 (DE)
Title: Corrective shoe insert for foot problems
Inventor: SCHULTZ TITUS DR MED
IPC: A43B17/00
Filed: 1997-01-25
Abstract: The shoe insert is made from a deformable foundation layer (13) which has a defined elasticity. Embedded within the foundation layer at the point required to act on the foot, is a hard non elastic resistance piece (14). When the foot is placed in the shoe on the insert, the resistance piece produces pressure on a defined area which automatically causes the wearer to adjust his position by using his muscles to remove the point pressure. When the correction has been achieved, the deformable foundation layer returns to its normal position due to its elasticity. When this occurs, the resistance piece becomes less noticeable.
Patent DE-19703790-A1 (DE)
Title: Shower cubicle with tray, horizontal rim and wall and door elements
Inventor: WOMBACHER ANDREAS
IPC: A47K3/30
Filed: 1997-02-01
Abstract: The space above the shower-tray (1) is enclosed by wall elements (4) and a door element (6) forming an entrance. A bar (7) protruding beyond the tray's rim (2) on the tray-side of the door element acts as interior abutment for the door element.  The bar with the tray-rim has openings (8) or a duct (P) for the water draining from the door element to flow through. The outer edge of the tray's rim has a ridge (3). The tray's rim has attachments (11) for an abutment bar for the door element.
Patent DE-19706838-A1 (DE)
Inventor: WROBBEL WERNER
IPC: B29C49/48
Filed: 1997-02-21
Abstract: An extrusion-blow-moulding process is disclosed for producing plastic mouldings with sharp-edged, marked contours and/or undercuts in the area of passages. The plastic tube (5) introduced into the blow-moulding tool (3) is at first widened by the pneumatic inner pressure, shaped and held on smooth or slightly contoured surfaces of the blow-moulding tool (3a, 3b). Marked, sharp-edged contours, however, are shaped by a mechanical pressure exercised on the outer side of the plastic tube (5) by a shaping tool (2). The device for carrying out the process has a blow-moulding tool (3) in the wall of which are guided shaping slides (2) in one or several parts that can be guided in the inner chamber of the blow-moulding tool and whose sliding parts (2a, 2b, 2c) can be driven independently of each other or in synchrony.
Patent DE-19708664-A1 (DE)
Title: Pneumatic winding shaft for non-stretchable materials,e.g. photographic papers etc
Inventor: KOWALL ROBERT
IPC: B65H75/24
Filed: 1997-03-04
Abstract: The winding shaft has an internal axial bore for compressed air supply and radial branch bores. The shaft carries winder bodies with an air chamber, which is surrounded by a ring-shaped expansion body with a transmission ring on either side. The radial bores in the shaft are connected to the air chambers. The transmission rings have a cheek, which is conical to the expansion body, to form a positive connection between body and transmission ring. Ring-shaped friction elements are located next to the transmission rings, and distance rings next to the friction elements are fastened to the winding shaft.
Patent DE-19710352-A1 (DE)
Title: Vibration=damping hydraulic unit for anti=slip braking system
Inventor: SIEGEL HEINZ
IPC: B60T8/36
Filed: 1997-03-13
Abstract: The hydraulic unit (1) has rubber spring elements (4, 5) with rubber body (7), shell (17) at least partly round it and a bolt (9) fitting in the body. The shell is connected to the hydraulic unit and the bolt to the vehicle. The shell has part of its length fitting in a blind boring (8) in the hydraulic unit, to which it is positively connected. It may have a projection (18) partly overlapped by material from the edge of the blind boring.
Patent DE-19711463-A1 (DE)
Title: Arrangement for automatic control of DC machine, e.g for vehicle testing
Inventor: BENDEL REINHOLD
IPC: H02P7/298
Filed: 1997-03-20
Abstract: The arrangement has a d.c. machine as the final control element with a subordinate armature current control loop acting as a current controller. The outer control loop is a speed, torque, angle or travel control circuit with a linearising transfer element which is connected in front of the subordinate armature current control circuit. The linearising transfer element is a multiplier (6) to which is applied in the armature correction region a factor corresponding to the nominal speed and in the field correction region with a speed proportional factor to cancel out the effect of the nonlinearity between armature current and internal torque in the field correction region.  For field weakening an emf control circuit is provided which has a linearising element, a divider (24), connected before the subordinate excitation current control circuit. In the armature correcting region to this is applied a divisor corresponding to the nominal speed and in the field control region one to which is applied a speed proportional and an additional factor. This cancels out the effect of the nonlinearity between excitation current, angular velocity and emf in the field correction region
Patent DE-19713370-A1 (DE)
Title: Housing for valves comprising individual component parts connected to each other by welding unions
Inventor: SCHENKE ROLF-JOACHIM
IPC: B23K31/12
Filed: 1997-03-29
Abstract: The housing has a basic body composed of individual parts and provided with a cylindrical transition (3) at its connecting points. The cylindrical transition is formed by an intermediate piece (1) arranged between the component parts of the basic body (10). The intermediate piece in its inner area has function and structure-determining constituents (8). On the cylindrical transition, ultrasound test heads are applicable from the outside on the housing (10) for testing the radial welding seams (6,7). The width of the cylindrical transition to the depth of the welding seam is formed in the ratio of preferably 2:1. Connecting points (9) are provided on the basic body (10) for pipe conduits and flanges (12), the connecting surfaces of which run parallel to those of the corresponding parts (12).
Patent DE-19713804-A1 (DE)
Title: Vehicle-heater for use with water-cooled engine
Inventor: KOICHI ITO
IPC: F01P3/20
Filed: 1997-04-03
Abstract: The cooling water for the engine (1) is circulated through a number of pipe systems (100), these incorporating a heat-exchanger (7). They also contain an electrically-driven water-pump (10). Switchgear in the pipes changes over between them and is operated by a control unit, while the pipes have bypass pipes across the engine (1), returning the water to the exchanger. When the engine is stopped the pump is cut in and the water is directed along the bypass pipes.
Patent DE-19716020-A1 (DE)
Inventor: KOKEL NICOLAS DR
IPC: C09D175/16
Filed: 1997-04-17
Abstract: The present invention describes aqueous dispersions which are substantially free of protective colloids or emulsifiers, containing in a dispersed form a) a polyurethane (A) containing hydrophilic groups, causing water dispersion of said polyurethane which is substantially free of C-C double bonds and b) a prepolymer containing 0.1 to 1 mol radically polymerizable C-C double bonds per 100 gr. of prepolymer.
Patent DE-19716575-A1 (DE)
Title: Method for making use of the natural power of lightning to lift a rocket or by converting to an alternative form for storage
Inventor: MEHNERT ERICH
IPC: H05F7/00
Filed: 1997-04-19
Abstract: A lightning conductor leads to a water resistance chain or light reflector in a container and the electrical power converted to steam to drive a turbine or light to power a huge laser. Lightning striking an elevated conductor (1) is conducted into electrically insulated containers (4) in which a tube of water (3) provides sufficient resistance to reduce the voltage and current of the lightning, vaporising the water to drive a turbine (5). Alternatively, the power generated can be used to cause a rocket to lift off or the light from the lightning strike to power a laser.
Patent DE-19718236-A1 (DE)
Title: Method for continuous casting of slabs
Inventor: THOERNER HANS-OTTO
IPC: B22D11/053
Filed: 1997-04-30
Abstract: The method concerns continuous casting of slabs, according to which a steel melt introduced into a mould space formed by cooled broad-side and narrow-side walls of the mould solidifies into a billet shell whose adhesion to the broad-side walls is prevented by relative motion and lubrication.  A motion of the billet shell relative to the mould wall surface consists of a billet extraction component (A) and an oscillation component (O) of the mould broad-side walls.
Patent DE-19720271-A1 (DE)
Title: Regulation of furnace pressure drop and flue temperature difference
Inventor: GRUCZA GINTER
IPC: F23N3/04
Filed: 1997-05-14
Abstract: The method is applied to a furnace having forced-draught fans (WC1-WC3) in its three flues (K1-K3), and a vacuum gauge (Ph) connected to a set-point controller (RPh). The flues also contain temperature sensors (T1-T3) installed between the fans and electrostatic precipitators. Two of the temperature signals are input to a regulator (Rt1,3) with a difference set-point ( DELTA t), and their average (S2) is input to another regulator (Rt2) with a difference set-point ( DELTA tr). The fan actuators (UW1-UW3) are operated by controllers (Rc1-Rc3) responsive to power meters (M) as well as to sums (S1,S3) of the temperature and vacuum control signals.
Patent DE-19720509-A1 (DE)
Title: Preparation of granular or powdered polypropylene@, or propylene@ mixed polymer
Inventor: VIERTEL GUENTER
IPC: C08F110/06
Filed: 1997-05-16
Abstract: Preparation of granular or powdered polypropylene or propylene mixed polymers comprises: (1) polymerising the corresponding monomers using Ziegler-Natta catalysts, with alkyl alkoxysilane as stereo modifier, aluminium alkylenes and hydrogen as molecular weight regulator at 50-90 deg C; (2) evaporating excess propylene or monomer mixture, then cooling to 20-35 deg C and returning to the reactor; (3) adding fresh monomer (mixture); (4) removing the obtained polymer with the aid of unreacted monomer (mixture) by opening the discharge pipes (6) in the powder bed for a short time and degassing the monomer (mixture) dissolved in the polymer and obtaining it with the flash evaporation gas; and (5) degassing the polymer still containing monomer (mixture) over a bucket wheel sluice (10) in a degassing zone at high temperature in a nitrogen stream. The novelty is that the product is degassed at 60-70 deg C and 0.1-0.5 bar for 30-60 mins. using a 50 kg nitrogen stream.
Patent DE-19739817-A1 (DE)
Title: Folding seat back of motor vehicle's seat with headrest
Inventor: KLINDWORTH JAN
IPC: B60N2/20
Filed: 1997-09-11
Abstract: The outer ends of the arms (8,9) of a hinged lever are pivot-connected to the headrest support rods (5) by retaining rings and a locking arrangement, the release of which is followed by vertical adjustment of the headrest. The inner ends of the lever arms are rotatable around a common pivot point (10) fixed to the seat back. A torsion spring (11) moves the lever arms upwards into a first position, and from here moves them downwards into a second position before or during raking of the seat back (1).
Patent DE-19747006-A1 (DE)
Title: Wet cleaning appliance with container movable on support elements
Inventor: OHM HEINZ JOSEF
IPC: A47L13/50
Filed: 1997-10-24
Abstract: The container (1) for the cleaning fluid of a base (2) for the container has a side support element (4) on two opposite facing sides, and a third support element (5) on one end side, and a foot pedal (9) on the other end side.  The two side support elements are nearer to the foot pedal than to the third support element. At least one rubber buffer (10) is on the underside of the container or of the base near the foot pedal. The third support element is a steering wheel swiveling on a vertical axle (6).
Patent DE-19748018-A1 (DE)
Title: Fuel injection control device for IC engine
Inventor: YONEZAWA SHIRO
IPC: F02D41/40
Filed: 1997-10-30
Abstract: The device divides injection signal applied for a single stroke of each cylinder into three pulses, for dividing fuel required for single stroke into three portions. Two injection signals are applied during suction stroke and another injection signal is applied during a compression stroke to a fuel injection valve of each cylinder. The amount of fuel supplied in response to second injection signal is corrected in accordance with the operational state of IC engine.
Patent DE-19748231-A1 (DE)
Title: Method of setting up a radio link between a mobile terminal and a radio station connected to a communications network
Inventor: KUEHN EDGAR
IPC: H04W72/04
Filed: 1997-10-31
Abstract: The method involves requesting the link set-up, passing control signals between the terminal (MS) and radio station (BS) for setting up the link and then sending message signals over the established link.  A single radio channel is associated with the terminal for passing the control signals and message signals.  The radio channel is first used as a signalling channel for passing the control signals and than as the traffic channel (TCH) for passing message signals Independent claims are also included for a radio communications system and a radio station for carrying out the method
Patent DE-19751842-A1 (DE)
Title: Drying chamber for ceramic moldings
Inventor: THOMA KARL
IPC: F26B21/02
Filed: 1997-11-22
Abstract: Each exit connection (15) of the hot air duct (14) is provided with an adjustable control flap (21) which for synchronous operation are coupled to one another so that their independent rotation is impossible. The flaps are connected to the motor (18) or the adjusting element (19) of the flap (17) using a lever (25) forming part of a parallelogram mechanism.
Patent DE-19752201-A1 (DE)
Title: Method for joining components made of viscoelastic materials, by means of forming operations
Inventor: BUDDE LOTHAR DR ING
IPC: B21D39/03
Filed: 1997-11-25
Abstract: The components to be joined are cooled on their joint surfaces, through contact with cooled tool elements or by contactless introduction of a low temperature, until the deformation capacity of these components are reduced to a value sufficiently low for activation of a forming operation.  The joining tool comprises a punch, a holding down element and a die.  The forming tools are integrated into a cryogenic thermostat (10). Preferred Features: The joining surfaces of the components on the punch side and/or on the die side are cooled down.  The punch and/or the die are cooled down. The holding down element on the punch side and/or that on the die side are cooled down.  Contactless cooling takes place by means of a cryogenic agent.  The forming operation is activated dependent on the temperature measured at the joint location.  The punch and/or the holding down element on the die side are provided with a thermostat. The forming tool is built into a cooled climatic chamber.  The forming tool is cooled down by means of a cryogenic agent, in particular, liquid nitrogen.
Patent DE-19758064-A1 (DE)
Title: Method for controlling the water processes of a programmed dishwasher
Inventor: STICKEL ERNST DIPL ING
IPC: A47L15/00
Filed: 1997-12-29
Abstract: During the prewash part of a dishwasher program cycle the main wash water is introduced into a reservoir and a standby program is operated to heat the water by circulation round the wash chamber in preparation for the main wash part of the program.
Patent DE-19802290-A1 (DE)
Title: Spigot device for drink container
Inventor: MOGLER JOACHIM
IPC: B67D1/12
Filed: 1998-01-22
Abstract: The spigot device has a spigot element for fixing to the container with closing part and outlet element for the container in an overhead position, and a holding part.  It also includes a gas store for gas under pressure.  The gas store has a gas outlet and the spigot element (30) has a gas inlet to supply gas to the container (10), which can be connected to the gas outlet.  There may be a stand (20) to hold the container in the overhead position.
Patent DE-19807058-A1 (DE)
Title: Plastics plug connector casing with locking mechanism
Inventor: BALSER MICHAEL
IPC: H01R13/627
Filed: 1998-02-19
Abstract: The casing has at least one locking bridge (15) arranged in a free end of a spring arm (12), projecting from an outer surface area (11) in the direction of the spring arm. A plot device (17) is formed at the free end of the locking bridge facing the spring arm, which extends transversely to the locking bridge. The spring arm presses under tension against the plot device, working against a retention force produced by a bow spring bridge (14). The casing has outer casing walls and contact element chambers in its interior, as well as a plug face arrangement and an opposite assembly side. A spring arm comprising a latch nose which is fastened by a bow spring bridge at an outer surface area of at least one outer casing wall. At least one locking bridge (15) is arranged in the free end of the spring arm (12) at the outer surface area (11), projecting from the outer surface area in direction of the spring arm. A plot device (17) is formed at the free end of the locking bridge facing the spring arm, which extends transversely to the locking bridge. The spring arm presses under tension against the plot device, working against a retention force produced by the bow spring bridge (14).
Patent DE-19807156-A1 (DE)
Title: Lift device with grippers for handling extruded profiled sections
IPC: B66C1/32
Filed: 1998-02-20
Abstract: The grippers (5) at each end of the lift device have a sensor (2) for detecting the surface (6) of the profiled section (7), a contact pressure device (1) for gripping the end, and a clamping device consisting of a pressure plate (3) and contact pressure device for clamping the profiled section. The pressure plate and contact pressure device are mounted adjustable longitudinally or transversely relative to the longitudinal direction of the profile.